I can't dial *#*#4636#*#*

[rendyrizaldy]

I have Samsung galaxy Grand DUOS. I will setting the connection type use *#*#4636*#*#, but when I type that, there isn't happen in my phone. would you help me to solve my problem?

 

[bhero]

Did you hit send after typing that code? That's all I have.

 

[rendyrizaldy]

no. when i type in my galaxy pocket, my phone direct these code to the phone information and etc. can you help me ?

 

[Wilkas]

http://androidforums.com/evo-4g-tips-tricks/140243-4636-gone-official-froyo.html

 

[rendyrizaldy]

but, any the same key for Jellybean??